Stripping device for adjusting surface mine production
By introducing shock-absorbing components, crushing components, and rotating mechanisms into the stripping equipment of open-pit mines, the problems of complex equipment, inconvenience in movement, and poor shock absorption effect have been solved, achieving good shock absorption effect and all-round crushing, and improving work efficiency.
Patent Information
- Application Number
- CN202423301990.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2034-12-31
AI Technical Summary
Traditional open-pit mining stripping equipment suffers from problems such as complex equipment, inconvenience in relocation, poor shock absorption, and susceptibility to impacts during relocation, which can affect its service life.
It adopts a combined design of shock absorption components, crushing components, rotating mechanism and stripping mechanism, including U-shaped seat, buffer plate, telescopic rod, crushing gear, rotary motor and hydraulic hammer, to achieve shock absorption, rotation and crushing functions.
The device's shock absorption effect was improved, its mobility was enhanced, and it achieved all-around operation through 360° rotation, thereby improving the crushing fineness and efficiency of the ore body.
Smart Images
Figure CN223469260U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to open pit mine production stripping device technical field, concretely is a kind of open pit mine production stripping device of adjustment. BACKGROUND
[0002] Open pit mine production stripping device is by the tooth breaking stripping or mineral product of being installed in the periphery of drum, it is collected and is loaded with the conveyor on the body of a kind of continuous open pit mine production stripping machine.The open pit mine production stripping device is first perforated to surrounding rock or ore body and is blasted, then using excavator, power shovel and other equipment to shovel loose material, again using carrier to transport.
[0003] Traditional open pit mine production stripping device is mostly divided into multiple devices to mine and crush rock, and the traditional device has more stripping process for rock, and it is more complex, which affects the progress of mining, and the traditional open pit mine production stripping device is not convenient to move, and most of the existing mine production stripping devices are rigidly connected, which is not good for overall shock absorption, and various directional impact forces are generated during movement, which affects the service life. UTILITY MODEL CONTENT
[0004] The utility model aims at providing an open pit mine production stripping device to solve the problems of the prior art.
[0005] To achieve the above object, the utility model provides the following technical scheme: an open pit mine production stripping device, comprising a step-by-step track, a shock-absorbing assembly is fixedly installed on the top surface of the step-by-step track, the shock-absorbing assembly comprises a U-shaped seat, a buffer plate and a sliding block, two sliding grooves are formed on the two sides of the inside of the U-shaped seat, two sliding blocks are arranged in the sliding grooves, a telescopic rod is fixedly installed on one side of the sliding block, the telescopic ends of the two telescopic rods at the top are fixedly connected through the buffer plate, a fixed plate is fixedly installed on the telescopic ends of the two telescopic rods at the bottom, four corners of the top surface of the fixed plate are fixedly installed with elastic columns, the lower ends of the elastic columns are fixedly connected with the bottom surface of the buffer plate, four corners of the bottom surface of the fixed plate are fixedly installed with sliding rods, the lower ends of the sliding rods are slidingly connected with the inner wall of the U-shaped seat, the telescopic end of the telescopic rod is sleeved with a spring one, one end of the spring one is fixedly connected with the fixed end of the telescopic rod, the two sides of the fixed plate and the two sides of the buffer plate are fixedly connected with the other end of the corresponding spring one.
[0006] The adjusting open-pit mine production stripping device, the auxiliary assembly includes a cross bar, a mounting seat and an inclined bar, two fixed plates are fixedly connected through two cross bars arranged in front and back, sliding sleeves are arranged at the two ends of the cross bar, two adjacent sliding sleeves on the left and right are fixedly connected through springs two, the spring two is sleeved on the cross bar, the upper and lower ends of the inclined bar are rotatably connected with the mounting seat through rotating rods, the lower mounting seat is fixedly connected with the corresponding sliding sleeve, and the upper mounting seat is fixedly connected with the bottom surface of the buffer plate.
[0007] The adjusting open-pit mine production stripping device, the crushing assembly includes a crushing box, a transmission crawler belt and a crushing motor, the crushing box is fixedly installed on the top surface of the rotating mechanism, the crushing motor is fixedly installed on the top surface of the crushing box, two crushing gears meshing with each other are arranged in the crushing box, one of the crushing gears is fixedly connected with the output shaft of the crushing motor, and the other crushing gear is rotatably connected with the inner wall of the crushing box.
[0008] The adjusting open-pit mine production stripping device, the rotating mechanism includes a rotating motor, a connecting plate and a supporting leg, the rotating motor is fixedly installed on the top surface of the buffer plate, the output shaft of the rotating motor is fixedly connected with the middle portion of the bottom surface of the connecting plate, the bottom surface of the supporting leg is fixedly installed with the connecting plate at four corners, the top surface of the buffer plate is provided with an annular groove, and the lower end of the supporting leg is slidably arranged in the annular groove.
[0009] The adjusting open-pit mine production stripping device, the stripping mechanism includes a motor, a connecting rod and a connecting rod, the top surface of the crushing box is fixedly installed with an L-shaped frame, the top surface of the L-shaped frame is fixedly installed with the motor, the output shaft of the motor is fixedly installed with the connecting rod, one end of the connecting rod is hingedly connected with the connecting rod, one end of the connecting rod is provided with a supporting rod, the lower end of the supporting rod is fixedly installed with a hydraulic cylinder, the telescopic end of the hydraulic cylinder is fixedly installed with a hydraulic hammer, the other end of the connecting rod is hingedly connected with a round rod, the lower surface of the L-shaped frame is fixedly installed with a horizontal plate, and the round rod is rotatably connected with the horizontal plate through a support.
[0010] Compared with the prior art, the adjusting open-pit mine production stripping device has the advantages that:
[0011] Through the cooperation of the damping assembly and the auxiliary assembly, the mine production stripping device can be well damped during work, and the mine production stripping device can be buffered in various directions during movement, so that the damping effect is good, and the mine production stripping device is convenient to move.
[0012] The crushing assembly can crush the ore body to a greater extent, and the installed crushing gear can improve the crushing fineness of the ore body.
[0013] The crushing assembly and the stripping and mining mechanism can be driven to rotate 360 degrees by the rotating mechanism, so that the device can work in all directions without needing the vehicle body of the device to mine the mine.
[0014] The stripping and mining mechanism can crush the mine, so that the device is more convenient to use. BRIEF DESCRIPTION OF DRAWINGS
[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced as follows. Obviously, the drawings described in the following description are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.
[0016] Figure 1 It is a schematic diagram of the overall structure of the present application.
[0017] Figure 2 It is Figure 1 a partial enlarged view of I.
[0018] Figure 3 It is Figure 1 a partial enlarged view of II.
[0019] Reference signs: 1 - step track, 2 - damping assembly, 21 - U-shaped seat, 22 - buffer plate, 23 - sliding block, 24 - sliding slot, 25 - telescopic rod, 26 - fixed plate, 27 - elastic column, 28 - sliding rod, 29 - spring I, 3 - crushing assembly, 31 - crushing box, 32 - transmission track, 33 - crushing motor, 34 - crushing gear, 35 - rockfall plate, 4 - rotating mechanism, 41 - rotating motor, 42 - connecting plate, 43 - support leg, 44 - annular groove, 5 - stripping and mining mechanism, 51 - motor, 52 - connecting rod, 53 - connecting rod, 54 - L-shaped frame, 55 - hydraulic cylinder, 56 - hydraulic hammer, 57 - round rod, 58 - cross plate, 59 - support, 6 - auxiliary assembly, 61 - cross rod, 62 - mounting seat, 63 - inclined rod, 64 - sliding sleeve, 65 - spring II. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.
[0021] As Figures 1 to 3As shown, the embodiment discloses a kind of adjusting open-pit mine production stripping device, including step track 1, the top surface of step track 1 is fixedly installed damping component 2, damping component 2 includes U-shaped seat 21, buffer plate 22 and sliding block 23, two sides in U-shaped seat 21 inside are all opened sliding slot 24, two sliding blocks 23 are arranged in sliding slot 24, one side of sliding block 23 is fixedly installed telescopic rod 25, the telescopic end of the two telescopic rods 25 in top is fixedly connected by buffer plate 23, the telescopic end of the two telescopic rods 25 in bottom is fixedly installed one fixed plate 26, four corners of the top surface of fixed plate 26 are all fixedly installed elastic column 27, the lower end of elastic column 27 is fixedly connected with the bottom surface of buffer plate 22, four corners of the bottom surface of fixed plate 26 are all fixedly installed sliding rod 28, the lower end of sliding rod 28 is slidably connected with the inner wall of U-shaped seat 21, the telescopic end of telescopic rod 25 is sleeved spring one 29, one end of spring one 29 is fixedly connected with the fixed end of telescopic rod 25, the two sides of fixed plate 26, the two sides of buffer plate 22 are all fixedly connected with the other end of corresponding spring one 29;
[0022] The upper side of damping component 2 is equipped with crushing assembly 3, crushing assembly 3 includes crushing box 31, transmission track 32 and crushing motor 33, crushing box 31 is fixedly installed on the top surface of rotating mechanism 4, crushing box 31 is fixedly installed on the top surface of crushing motor 33, two crushing gears 34 that mesh with each other are arranged in crushing box 31, one of crushing gears 34 is fixedly connected with the output shaft of crushing motor 33, the other crushing gear 34 is rotatably connected with the inner wall of crushing box 31, one end of crushing box 31 is fixedly connected with rockfall plate 35, one end of rockfall plate 35 is fixedly connected with transmission track 32, one end of transmission track 32 penetrates crushing box 31 and extends to outside, crushing gear 34 cooperates with transmission track 32, crushing motor 33 works, the output shaft of crushing motor 33 drives crushing gear 34 to rotate, two crushing gears 34 mesh with each other, can make the crushing degree of ore body greater, the crushing fineness of ore body can be improved by installing crushing gear, stripping mechanism 5 is blasted to ore body, ore body of larger volume falls on rockfall plate 35, transmission track 32 brings rockfall into crushing box 31 to crush ore body of large volume, the crushed ore body is conveyed to outside by transmission track 32.
[0023] The crushing assembly 3 is connected with the damping assembly 2 through a rotating mechanism 4, the rotating mechanism 4 comprises a rotating motor 41, a connecting plate 42 and a supporting leg 43, the rotating motor 41 is fixedly installed on the top surface of the buffer plate 22, the output shaft of the rotating motor 41 is fixedly connected with the middle part of the bottom surface of the connecting plate 42, the bottom surface of the supporting leg 43 is fixedly installed with the connecting plate 42 at four corners, the top surface of the buffer plate 22 is provided with an annular groove 44, the lower end of the supporting leg 43 is slidably arranged in the annular groove 44, the rotating motor 41 works, the output shaft of the rotating motor 41 can drive the stripping mechanism 5 and the crushing assembly 3 to rotate through the connecting plate 42, so that the device can work in all directions, and the device does not need to move the car body to mine the mine, and the supporting leg 43 can slide in the annular groove 44 to support and guide the connecting plate 42.
[0024] The top surface of the crushing assembly 3 is provided with the stripping mechanism 5, the stripping mechanism 5 comprises a motor 51, a connecting rod 52 and a connecting rod 53, the top surface of the crushing box 31 is fixedly installed with an L-shaped frame 510, the top surface of the L-shaped frame 54 is fixedly installed with the motor 51, the output shaft of the motor 51 is fixedly installed with the connecting rod 52, one end of the connecting rod 52 is hingedly connected with the connecting rod 53, one end of the connecting rod 53 is provided with a supporting rod 54, the lower end of the supporting rod 54 is fixedly installed with a hydraulic cylinder 55, the telescopic end of the hydraulic cylinder 55 is fixedly installed with a hydraulic hammer 56, the other end of the connecting rod 53 is hingedly connected with a round rod 57, the lower part of the L-shaped frame 510 is fixedly installed with a cross plate 58, the round rod 57 is rotatably connected with the cross plate 58 through a support 59, the motor 51 works, the output shaft of the motor 51 drives the connecting rod 52 to rotate, the connecting rod 52 drives the round rod 57 to move downward through the connecting rod 53, and the supporting rod 54 is also driven to move downward, and the hydraulic cylinder 55 works at the same time, and the hydraulic hammer 56 is driven to blast the ore body.
[0025] The auxiliary assembly 6 is fixedly installed between the two fixed plates 26, the upper end of the auxiliary assembly 6 is fixedly connected with the bottom surface of the buffer plate 22, the auxiliary assembly 6 comprises a horizontal rod 61, a mounting seat 62 and an inclined rod 63, the two fixed plates 26 are fixedly connected through two horizontal rods 61 placed in front and back, the two ends of the horizontal rod 61 are slidably provided with sliding sleeves 64, the two sliding sleeves 64 adjacent to each other are fixedly connected through spring two 65, the spring two 65 is sleeved on the horizontal rod 61, the upper and lower ends of the inclined rod 63 are rotatably connected with the mounting seat 62 through rotating rods 66, the lower mounting seat 62 is fixedly connected with the corresponding sliding sleeve 64, and the upper mounting seat 62 is fixedly connected with the bottom surface of the buffer plate 22; in use, when the buffer plate 22 is impacted in the vertical direction, the elastic column 27 will be extruded downward, the inclined rod 63 drives the sliding sleeve 64 to extrude the spring two 65; when the buffer plate 22 is impacted in the horizontal direction, through the cooperation of the telescopic rod 25 and the spring one 29, the horizontal force can be assisted and buffered, so that not only good damping can be achieved when the mine production stripping device works, but also various direction bumps that may occur to the mine production stripping device can be buffered when the mine production stripping device is moved, and the damping effect is good, the mine production stripping device is convenient to move and has other advantages.
[0026] Working principle:
[0027] When the device is used, the device is moved to a suitable position by the stepping crawler 1, the motor 51 works, the output shaft of the motor 51 drives the connecting rod 52 to rotate, the connecting rod 52 rotates and drives the round rod 57 downward through the connecting rod 53, and drives the support rod 54 to move downward. At the same time, the hydraulic cylinder 55 works, and the hydraulic cylinder 55 drives the hydraulic hammer 56 to blast the ore body. The crushing motor 33 works, and the output shaft of the crushing motor 33 drives the crushing gear 34 to rotate. The two crushing gears 34 are engaged, which can make the ore body more crushed. The installed crushing gears can increase the crushing fineness of the ore body. The stripping mechanism 5 blasts the ore body, and a larger volume of ore body falls on the rock-dropping plate 35. The transmission crawler 32 brings the fallen rocks into the crushing box 31 to crush the large volume of ore body. The crushed ore body is then transmitted to the outside by the transmission crawler 32, and the rotating motor 41 works. The output shaft of the rotating motor 41 can drive the stripping mechanism 5 and the crushing assembly 3 to rotate through the connecting plate 42, so that it can work in all directions and does not require the body of the device to mine. The supporting legs 43 slide in the annular groove 44, which can support and guide the connecting plate 42; when in use, when the buffer plate 22 is impacted in the vertical direction, the elastic column 27 will be squeezed downward, and the inclined rod 63 drives the sliding sleeve 64 to squeeze the spring 2 65; when the buffer plate 22 is impacted in the horizontal direction, the cooperation of the telescopic rod 25 and the spring 1 29 can assist in buffering the horizontal force, so that it can not only perform good shock absorption when the mine production stripping device is working, but also can buffer the bumps in various directions that may occur in the mine production stripping device when moving, which has the advantages of good shock absorption effect and convenient movement.
[0028] It should be noted that the above embodiments are only specific and clear descriptions of the technical solutions and technical features of the present application. For those skilled in the art, solutions or features that belong to the prior art or common knowledge will not be described in detail in the above embodiments.
[0029] In addition, the technical solutions of the present application are not limited to the above-mentioned embodiments. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.
Claims
1. A method of regulating the production of a strip mining plant, characterised by: The top surface of the step track (1) is fixedly installed with a damping assembly (2); The damping assembly (2) comprises a U-shaped seat (21), a buffer plate (22) and a sliding block (23), both sides of the inside of the U-shaped seat (21) are provided with sliding grooves (24), two sliding blocks (23) are arranged in the sliding grooves (24), one side of the sliding block (23) is fixedly installed with an extension rod (25), the extension ends of the two extension rods (25) at the top are fixedly connected through the buffer plate (22), the extension ends of the two extension rods (25) at the bottom are fixedly installed with a fixed plate (26), the top surface of the fixed plate (26) is fixedly installed with four elastic columns (27), the lower ends of the elastic columns (27) are fixedly connected with the bottom surface of the buffer plate (22), the bottom surface of the fixed plate (26) is fixedly installed with four sliding rods (28), the lower ends of the sliding rods (28) are slidingly connected with the inner wall of the U-shaped seat (21), the extension end of the extension rod (25) is sleeved with a spring (29), one end of the spring (29) is fixedly connected with the fixed end of the extension rod (25), the two sides of the fixed plate (26) and the two sides of the buffer plate (22) are fixedly connected with the other end of the corresponding spring (29). The top of the damping assembly (2) is provided with a crushing assembly (3), the crushing assembly (3) is connected with the damping assembly (2) through a rotating mechanism (4), the top surface of the crushing assembly (3) is provided with a stripping mechanism (5), two fixed plates (26) are fixedly installed with an auxiliary assembly (6), the upper end of the auxiliary assembly (6) is fixedly connected with the bottom surface of the buffer plate (22).
2. A method of regulating the production stripping arrangement of an open pit mine according to claim 1, characterized in that: The auxiliary assembly (6) comprises a cross rod (61), a mounting seat (62) and an inclined rod (63), the two fixed plates (26) are fixedly connected through two cross rods (61) placed in front and back, the two ends of the cross rod (61) are slidingly provided with sliding sleeves (64), the left and right adjacent two sliding sleeves (64) are fixedly connected through springs (65), the spring (65) is sleeved on the cross rod (61), the upper and lower ends of the inclined rod (63) are rotatably connected with the mounting seat (62) through rotating rods (66), the lower mounting seat (62) is fixedly connected with the corresponding sliding sleeve (64), and the upper mounting seat (62) is fixedly connected with the bottom surface of the buffer plate (22).
3. A method of regulating the production stripping arrangement of an open pit mine according to claim 1, characterized in that: The crushing assembly (3) comprises a crushing box (31), a transmission track (32) and a crushing motor (33), the crushing box (31) is fixedly installed on the top surface of the rotating mechanism (4), the top surface of the crushing box (31) is fixedly installed with the crushing motor (33), the inside of the crushing box (31) is provided with two crushing gears (34) engaged with each other, one of the crushing gears (34) is fixedly connected with the output shaft of the crushing motor (33), the other crushing gear (34) is rotatably connected with the inner wall of the crushing box (31), one end of the crushing box (31) is fixedly connected with a falling stone plate (35), one end of the falling stone plate (35) is fixedly connected with the transmission track (32), one end of the transmission track (32) penetrates through the crushing box (31) and extends to the outside, and the crushing gear (34) is matched with the transmission track (32).
4. A method of regulating the production stripping arrangement of an open pit mine according to claim 1, characterized in that: The rotating mechanism (4) comprises a rotating motor (41), a connecting plate (42) and a supporting leg (43), the rotating motor (41) is fixedly installed on the top surface of the buffer plate (22), the output shaft of the rotating motor (41) is fixedly connected with the middle portion of the bottom surface of the connecting plate (42), the bottom surface of the supporting leg (43) is fixedly installed with the connecting plate (42), the top surface of the buffer plate (22) is provided with an annular groove (44), and the lower end of the supporting leg (43) is slidably arranged in the annular groove (44).
5. A method of regulating the production stripping arrangement of an open pit mine according to claim 1, characterized in that: The stripping mechanism (5) comprises a motor (51), a connecting rod (52) and a connecting rod (53), the top surface of the crushing box (31) is fixedly installed with an L-shaped frame (510), the top surface of the L-shaped frame (510) is fixedly installed with the motor (51), the output shaft of the motor (51) is fixedly installed with the connecting rod (52), one end of the connecting rod (52) is hingedly connected with the connecting rod (53), one end of the connecting rod (53) is provided with a supporting rod (54), the lower end of the supporting rod (54) is fixedly installed with a hydraulic cylinder (55), the telescopic end of the hydraulic cylinder (55) is fixedly installed with a hydraulic hammer (56), the other end of the connecting rod (53) is hingedly connected with a round rod (57), the lower portion of the L-shaped frame (510) is fixedly installed with a cross plate (58), and the round rod (57) is rotatably connected with the cross plate (58) through a support (59).